private void lênLịchChiTiêuToolStripMenuItem_Click(object sender, EventArgs e) { this.Hide(); FormKehoachchitieu lenlich = new FormKehoachchitieu(); lenlich.Show(); }
private void lênSựKiệnToolStripMenuItem_Click(object sender, EventArgs e) { this.Hide(); FormKehoachchitieu kehoachchitieu = new FormKehoachchitieu(); kehoachchitieu.Show(); }